Global Patent Index - EP 2616882 A4

EP 2616882 A4 20160511 - ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC APPARATUS, AND METHOD OF MANUFACTURING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER

Title (en)

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC APPARATUS, AND METHOD OF MANUFACTURING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER

Title (de)

ELEKTROPHOTOGRAPHISCHES LICHTEMPFINDLICHES ELEMENT, PROZESSKARTUSCHE, ELEKTROPHOTOGRAPHISCHE VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG DES ELEKTROPHOTOGRAPHISCHEN LICHTEMPFINDLICHEN ELEMENTS

Title (fr)

ÉLÉMENT PHOTOSENSIBLE ÉLECTROPHOTOGRAPHIQUE, CARTOUCHE DE TRAITEMENT, APPAREIL ÉLECTROPHOTOGRAPHIQUE ET PROCÉDÉ DE FABRICATION D'UN ÉLÉMENT PHOTOSENSIBLE ÉLECTROPHOTOGRAPHIQUE

Publication

EP 2616882 A4 20160511 (EN)

Application

EP 11824952 A 20110818

Priority

  • JP 2010205832 A 20100914
  • JP 2011069096 W 20110818

Abstract (en)

[origin: WO2012035944A1] An electrophotographic photosensitive member comprises a charge-transporting layer which is a surface layer of the electrophotographic photosensitive member; wherein the charge-transporting layer has a matrix-domain structure having: a matrix comprising: at least one resin selected from the group consisting of a polycarbonate resin C and a polyester resin D; and at least one charge-transporting substance selected from the group consisting of a compound represented by the following formula (1) and a compound represented by the following formula (1'), and a domain comprising a polycarbonate resin A.

IPC 8 full level

G03G 5/05 (2006.01); G03G 5/06 (2006.01); G03G 5/07 (2006.01); G03G 5/147 (2006.01)

CPC (source: EP)

G03G 5/0564 (2013.01); G03G 5/0578 (2013.01); G03G 5/0592 (2013.01); G03G 5/0596 (2013.01); G03G 5/0614 (2013.01); G03G 5/076 (2013.01); G03G 5/078 (2013.01); G03G 5/14756 (2013.01); G03G 5/14769 (2013.01); G03G 5/14773 (2013.01); G03G 5/14791 (2013.01); G03G 5/14795 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2012035944 A1 20120322; CN 103109236 A 20130515; CN 103109236 B 20150325; EP 2616882 A1 20130724; EP 2616882 A4 20160511; EP 2616882 B1 20170118; JP 2012083737 A 20120426; JP 4975181 B2 20120711; KR 101476567 B1 20141224; KR 20130051007 A 20130516; US 2012301181 A1 20121129; US 8753789 B2 20140617

DOCDB simple family (application)

JP 2011069096 W 20110818; CN 201180044245 A 20110818; EP 11824952 A 20110818; JP 2011200571 A 20110914; KR 20137008761 A 20110818; US 201113576149 A 20110818